coefficient of pressure造句

例句与造句

1. At lease 30 cycle ' s pressure data of each cylinder were measured . these cycle ' s pressure of each cylinder were averaged by the program that we made and the fluctuant coefficient of pressure was calculated
   对于采集到的至少30个循环各缸压力，使用自编的程序作了平均化处理，并计算了整个循环的压力变动系数。
2. It's difficult to find coefficient of pressure in a sentence. 用coefficient of pressure造句挺难的